package com.lwc.dao;

import com.lwc.entity.student;

public interface studentMapper {
    int deleteByPrimaryKey(Long empRelationInsId);

    int insert(student record);

    int insertSelective(student record);

    student selectByPrimaryKey(Long empRelationInsId);

    int updateByPrimaryKeySelective(student record);

    int updateByPrimaryKey(student record);
}